ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ErrorBuild (Function)
Displays a custom error message in a system error window.
HWrite (Function)
Writes a record into a table without updating the indexes corresponding to all keys used in the table.
TableInsertLineWithAnimation (Function)
Inserts a row into a Table control or into a TreeView Table control with an animation.
ImageInfoModify (Function)
Modifies the value of an Exif tag for the image used.
Testing a dynamic project (session or AWP mode) from WEBDEV
The test of the entire project allows simulating the startup of the site......
Handling Ribbon controls programmatically
WINDEV allows you to programmatically handle Ribbon controls, as well as their tabs and groups....
Managing ports (serial ports, parallel ports, USB ports, etc.)
Several devices can be managed directly via a management of the ports used by these devices to communicate with the computer......
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
HNext (Function)
Sets the position on the next table record according to a browse item.
Managing the emails with the POP3/SMTP protocols
The POP3 and SMTP protocols are protocols for email management recognized by all Internet Service Providers......
IMAP protocol
The IMAP protocol is a standard protocol for managing emails......
5. Website test in practice
Starts recording a video via a Camera control in an Android or iOS application....
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
Constants for managing arrays
List of constants used by the functions for array management....
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Creating a Responsive Web Design page
Websites can be viewed on several platforms......
Typecasting of parameters
The description of the parameter type is optional......
Installing an application server
There are several steps to install the WEBDEV Application Server on a Linux server......
VideoParameter (Function)
Returns or modifies the value of a parameter for the device camera. Function kept for "Version-26-compatible" Camera controls....